I have a 2004 f350 6.0 and it makes 550 horsepower and lately when I go to started in the morning it'll start at once everything gets up to temperature if I shut it off it will not start again without starting fluid into the air box if it's warm...
View 2 Replies6.7 with 19k . Drove about 2 miles and noticed dash lights were flashing and ac was not working correctly . Pulled into garage shut off and truck wouldn't restart, no crank ! All my dash lights were flashing & dash was giving numerous messages.. At least I wasn't on my road trip 2 weeks ago! 3400 mile round trip. Truck was towed to dealer! My 6.0 never left me stranded & I had 3 of them..
View 14 Replies04 Excursion with 03 motor. I had been getting a no hot restart problem. Now it won't start at all.
FICM 48
rpm around 155-175
ipr goes to 77
icp jumps to 475 and drops back to 400-425
My problem started in Virginia, so I got it started cold and drove all the way home to Indiana without shutting it off. Pretty much been parked since. I've driven it 4-5 times. Now it won't start at all.
I have some LPO problem: I posted it November 2013 [URL] ....
After that I replaced LPO regulator, front cover gasket set, LPO cover (Ford tech said my gearator was fine). I don't think this problem is fixed still
We tried to do a leak down air test. Honestly couldn't hear much of a difference with IPR on vs off. Pulled IPR, found the screen in tact but the plastic pieces that hold it on were all rotted away and broken. I replaced with a brand new IPR to be safe.
I'm not real sure what to look into next. Right now I have both valve covers off and tried to look for a HPO leak in valve covers while cranking. I don't see any oil anywhere coming into the valve train. Shouldn't there be LPO somewhere?
My oil is old now but it was T6 and brand new when this problem first occured. Motorcraft filter but the cap is river city diesel billet cap [URL] ....
Could it be as simple as the oil screen to the HPOP or the check ball in the pump? Can the LPO gauge dropping be related to the no start now? Are there any techs that live in Southern Indiana and want to make some side cash? Last thing I want to do is bring this to the local shop or even worse the dealer. Last time the dealer said they wouldn't touch it because the tuner and EGR delete and the local shop left it sitting for a month and hadn't even touched it.
I have a 2004 6.0 that has been pissing me off to no end lately. I has a random dying/no start problem. If it idles for ten minutes, it'll die sometimes. And if I drive it and shut it off, it won't restart sometimes. I just drove it three hours on Friday, shut it off and it restarted immediately. Drove it around town all weekend and it started fine every time.
Now driving it home and stopped for fuel 45 minutes in, and it won't start. I have all sensor readings in spec except for I have no ficm sync while cranking. I have about 5k miles on new hpop, injectors, ipr valve, icp sensor, oil rail rebuilds, stand pipes, ficm and engine harness and injector harness. No codes either. If it sits for a couple hours it'll start fine. I've wiggled as many wires as I can and it still won't start. I have rpm while cranking on my edge too. Don't know if that would rule out crank sensor or cam sensor.
It just started to die on him lately. Doesn't matter if he is driving or idling. When it dies doesnt sputter or anything. Won't crank up until next day and if it does start only runs for 5 min or so. Checked ficm 48.5 volts. Ipr while cranking is at 48% icp is about 1200 while cranking. The dash oil pressure or rpm gauge does not move but when I hook up my ids it shows 180 rpm. Changed fuel filters. New oil. Does fill up oil canister if I hold the drane button down. Getting fuel. Thought maybe ipr but thought I would check with you all. Unplugging the icp doesn't work. 03 motor with 180k miles.
View 9 RepliesMy truck ran great when I got to my house that I turned it off and tried turning it on again it wouldn't turn on I check the fuel pump it works I checked the injector if it was getting fuel it was .I'm a stand still, where else to check? What to do?
View 14 RepliesMy 99 E350 with 7.3 power stroke quickly lost power while on the highway today, bogged down and died. I couldn't get it restarted so had to have it towed home. I tried getting it started at home but it just pumps out white smoke out the exhaust. I got it to fire and run for a minute on a mixture of starting fluid and wd40 but wont stay running. Some background info, I checked oil and it was low but still registered at very tip of dipstick so I topped off oil level and still no start unless I give it a mixture of starting fluid and wd40. Batteries are good and cranking fast. Truck has 355,000 miles but very little blow by and prior to this had plenty of power and didn't have to use the block heater to start it thru the winter even when the temps dropped down to 12 degrees in January.
One thing I did have an issue with this past year was an intermittent cutting out while driving where the engine would instantly shut off but as soon as I tapped accelerator pedal it would start running again like nothing happened, wouldn't even last two seconds and it was running again just like shutting off the key and turning it back on and when it would do that the "Wait to start" light would come on and gauges would drop like key was off but again it all went back normal as soon as I hit a bump or tapped the accelerator pedal and it never lasted more than a second or two and never had to pull over, just tap the pedal or hit a bump and engine would kick in and run fine so not sure if that's related to whats going on now or not.
I have a late model 2004 F-350 6.0 powerstroke. 182K miles. Auto Transmission
What happened. Condensed version
Left house, drove out to highway, got on highway. Everything feels normal.
About 1 mile of going 70mph, I notice I can no longer accelerate. after 1/2 mile, I begin loosing speed, and engine will not rev past 1000 rpm. I eventually pull over (another mile), put in neutral and will not rev past 1000. put in drive and start to idle to highway exit. it gets about another .5 mile and begin going up a hill when it completely dies. Will not restart.
No prior issues with the truck. Full tank of fuel.
What I have tested so far. Ficm 48.5 volts cranking. Icp .225V KOEO, .875V Cranking. LPOP is registering pressure on the dash. No Fault codes.
I have gotten it to start twice now, one time it allowed me to rev to 750 rpm, where i used 4 low to make it onto a trailer. second time would not rev at all. idling at 250-300 rpm.
That same night as it died, I drained the transmission pan/ TP filter and filled with 8.5 Quarts of Mercon LV. This is the first time I have done this since purchasing @ 161K miles. Everything seemed normal, no leaks present.
Also my buddy showed me how to enter the dash test mode and we cycled through these. Not sure if this is relevant.
So, What do I test next? I don't think its HPOP issue since the ICP is reading .875 volts at crank. I did unplug the ICP and it still would not start. I don't think its the injector side of the ficm because they buzz as normal with koeo, but this is a possibility as I don't have equipment to test. Egr valve is clean for age of truck.
Would it be possible that the Mercon LV knocked crud loose in the transmission causing it to fail/seize? would siezed tranny cause the engine to behave in this manner?
Fuel bowl on top of the engine was full of fuel. I have not pressure tested it yet as I can hear the pump running during key on.
could i have a bad crank or cam sensor?
Multi-injector failure?
Bad Icp with HPO failure?
Truck is an early 1999 F250 Super Duty ext cab long bed, ZF6 swap. 164k miles on the dash, has the newer injectors and hpop from what I was told. It does have a 6 position switch, I typically keep it at the daily 70 horse gain tune. I do not beat the truck often. I don't tow often either.
Truck always took a few seconds longer to start than other 7.3s I have seen. So two days in row, after 8 hours of sitting in the sun, my truck did not wanna start right. Took about 5 minutes of cranking both days to get it to start. Then today on my way to work in the morning I started truck let it idle, everything seemed fine, Started driving and the engine just didn't sound right, but I figured maybe it was still a little cold. Continued driving, and it stalled out ( zf6) , I tried pop starting it but that only got me another block or two, after 10 minutes of cranking I got it to start up made it a half mile it shut off, same thing started and got it home. It cranked longer than normal but started at home after it I turned it off.
At work now so I have yet to check anything. Replacing CPS after work No smoke out of tailpipe, It is getting fuel, I checked the filter. I am no master mechanic, I do basic maintenance like oil changes, brakes, filters and censors my self. Anything more intensive I have not done. If it is not the CPS what else could it be, and how would I go about checking?
i bought a 04 f-550 the motor was blown and replaced with a motor from a 06 truck, before me buying it the truck can be driving along at any speed or last night just idling and will shut off let sit for 30 mins to over night it starts up no problem it doesnt have any codes new to the 6.0 world not sure where to start
View 7 RepliesMy friends 2004 6.0 f250 has 280000 miles on it and it runs perfect "did" until I tuned it with my sct tuner to run a looney tune so he could see what it was like. The truck started he revved it up to 3'000 rpm then when it returned to idle it acted like someone shut the key off. The high pressure oil system is new and has 700 psi and the icp is good also the ipr. The truck Is not getting any fuel at all, no smoke from cranking at all. It is returned to stock and is still being difficult. It has fuel I checked the upper fuel filter, it has enough oil, and it also has a good motor just don't fire. Why?
View 3 RepliesI drive an 06 f350 with a 6.0 diesel. My truck has quit on me twice in two months. It lost power then stalled and would not restart. I had just changed fuel filters but checked them anyway to see if they were plugged. They looked clean so i put them back in and the truck fired up. It ran good then two months later it did the same thing.
I noticed I could not hear the fuel pump so i pulled the cap off if the top fuel filter to see if there was fuel in it, and heard air being sucked in (or pushed out?) as i loosened the cap. I put the cap back on then turned the key and i could hear the fuel pump working. I waited for glow plugs and it fired up. Is my engine getting vapor locked, or sucking air? If so then why would it only happen every now and then instead of continuously?
I was driving and went to accelerate quickly and had no power, checked the boost gauge and it had very low boost. Continued like this the rest of the drive, all gauges normal, no check engine light, not towing or hot. Got home then next time out it was back to normal.
Someting to be concerned about? Or just a computer hiccup. Truck is '13 with 66k.
I have a 2007 F350 6.0 Diesel. Truck starts and runs great for about 10 miles and then loses power and slows down til it dies, it does this without any kind of warning and does not rattle or anything. If i let it sit for about 15 min it will start right up and drive fine for another 10 miles or so and do the same thing.
It did the same thing in December but would not restart at all and the ficm was the cause at that time so i went ahead and replaced the ficm just to eliminate it. I also replaced the fuel pump and the ipr and icp valves are good. The only engine code has to do with the fuel level sensor and that has been on for a year. The egr was recently replaced, the hpop is putting out the psi that it is supposed to and there are not any internal air leaks.
This is the second time this has happened to me . Truck runs fine shut it off go to re start and it's a no start. I can watch the ficm volts drop to 0 from 48.5. Then it's 0 until it decides it gets power again?
View 8 RepliesSo... Tonight I had just stopped at the bank to deposit a check, hopped in the truck and started her up (started great with no problem), drove the truck through the shopping center and was about to turn on the main road when she died. I coasted into a parking spot and tried to restart her... But all I get is cranking, no firing up or any signs of trying to fire up. Any thoughts?
View 14 RepliesMy Brothers truck died while driving and won't restart. I am going to be getting IDS on it tomorrow night and just wanted some feedback on things to watch. I am planning to watch FICM sync, ICP pressure, IPR %, FICM voltage, and fuel pressure(not in IDS). Anything else I should watch while testing?
Edit: this truck is a 2005
My 6.0 stalls when its warm and it restarts no problem. no codes are given with scan gauge. No changes on icp or ipr when it happens. At idle icp ranges 577 to 737, fmp 47.5 to 48v, ipr 23 to 28, map 14.9, tfc .32. all at idle. all increase when rpm goes up. ive done the d plugs, sct plug ficm replaced 2 yrs ago. done egr delete, need to trouble shoot? Again no codes given...
View 14 Replies2003 with hot no start issues. It starts fine in the morning however will not start again after the engine gets warm, after an hour or so of cooling off it will eventually go. Not sure if I should start with.... Readings below ....
FICM L 13.5v
FICM M 48v koeo and 47 running
IPR 14.7% koeo
IPR 74.6% cranking (no start while hot)
IPR 40% (after cold start while running
ICP 737psi cold start
ICP 1600psi engine running 2k rpm
ICP 360 hot while cranking
I have s 2007 f250 superduty with a 6.0. Recently after the engine gets warm I have a problem restarting it. I have to turn the key to the run position until all sounds have stopped then I have to pump the accelerator to get it to start. Sometimes I have to repeat this three or four times before it starts. I have had the fuel pump rebuild and installed two new batteries. What I should be looking at.
View 14 RepliesThis is my wife's daily driver so I've got to get it done this weekend. 05 Excursion with 04 motor, 95,xxx miles. No problems until Friday. My wife drove to Seattle for a physical therapy appointment for my daughter and when leaving she said it felt like it was idling a little weird. She was at a stop light and when it turned green she could barely move, no power. Called me and everything sounded good from the Edge. Had the truck towed from Seattle to our house, about 60 miles. Idles really rough in drive, smooth's out a bit when in neutral. Starts totally fine when cold or hot, but doesn't start acting up until at working temp. When I say there is no power I mean the truck won't even pull up our drive way that only has a slight incline and is the length of the Excursion.
Only code I get is a P1000, but that is always on the tuner for some reason. I pulled the upper fuel filter and I'm getting fuel. Checked all the fittings I can see and nothing electrical seems out of the ordinary. New IPR and ICP within the last year. Tried disconnecting the EGR and it ran the same, but threw a P0403 and P0405 code. I've tried researching this and can't seem to find anything having to do with loss of power when hot. Sitting in the street in front of the house with the truck running I show an ICP of 750psi IPR of 28% @ 680 RPM VGT is 64.6 and MAF is 44.0. I can hear the turbo whistle, but show 0 boost which I think is normal when no load. I tried pulling into the drive when at temp and the truck was hitting 1000 rpm with pedal to the floor and wouldn't move, shaking and rough the entire time. Before all this my delta on EOT and ECT were under 5*